Inventor · disambiguated record
Hiroko Kawaguchi
Also filed as: KAWAGUCHI HIROKO
5 granted patents·1 pending application·31 citations·filing 2014–2017
73Inventor score
Files withSANKEN ELECTRIC CO LTD6
Top patents by PatentIndex Score
6 records- 0193US10020373B1Semiconductor deviceSANKEN ELECTRIC CO LTD·Filed 2017·Granted Jul 10, 2018·17 cites·10 claims
- 0293US9391136B1Semiconductor deviceSANKEN ELECTRIC CO LTD·Filed 2015·Granted Jul 12, 2016·13 cites·6 claims
- 0367US9941124B1Semiconductor deviceSANKEN ELECTRIC CO LTD·Filed 2017·Granted Apr 10, 2018·1 cites·2 claims
- 0444US9130063B2Semiconductor device and method of manufacturing the sameSANKEN ELECTRIC CO LTD·Filed 2014·Granted Sep 8, 2015·0 cites·8 claims
- 0543US10186586B1Semiconductor device and method for forming the semiconductor deviceSANKEN ELECTRIC CO LTD·Filed 2017·Granted Jan 22, 2019·0 cites·16 claims
- 0634US2019035899A1Semiconductor Device and Method for Manufacturing the Semiconductor DeviceSANKEN ELECTRIC CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →